Individual Calculations January 2011
 Debashish, Dutta  Total change: -10.20  Rating chartPersonal card
 XXI National Under-17 Open Chess Championship-2010 Heritage School Sector –D Sainik Colony, Jammu, India IND 2010-11-03
RcRownchangeKK*chgGame
 1968 2136 5.50 9 -0.68 15 -10.20 
  Kumar, Gaurav 1736  * IND1.0010.08151.20 
  Stany, G A 2329 IND0.5010.25153.75 
  Mohammad, Ashraf 2133 IND0.001-0.5015-7.50 
  Salunke, Mihir 1830 IND0.501-0.3615-5.40 
  Anirudh, Singh Negi 1840 IND0.001-0.8515-12.75 
  Tanay, Sharma 1736  * IND1.0010.08151.20 
  Satra, Hardik 1882 IND1.0010.19152.85 
  Manigandan, S S 2066 IND1.0010.40156.00 
  Gahan, M G 2158 IND0.5010.03150.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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